Password Strength Checker
Check how strong your password is, based on length, character variety and common patterns, free online.
Free
No registration
Instant results
Mobile friendly
How to use
1
Paste or type your text
2
See the instant result
Frequently Asked Questions
Yes, completely free. No registration required.
Yes, fully optimized for all devices.
No — all processing happens locally in your browser. Your text never leaves your device.